PESA Cheetah 1024x256, Руководство пользователя, Страница: 159 / 235

C
HEETAH
S
ERIES
S
WITCHERS
– C
HAPTER
11
81-9059-0570-0 Rev. C
Proprietary Information of PESA S
WITCHING
S
YSTEMS
, I
NC
. 144
11.1.2.4 256x448 Cheetah Chassis Power Supplies
The power supply locations for this chassis will be at the very top of the frame as shown in Figure
62.
8 8 8 8 8 8 8 8
MATRIX F RAME CONT ROLLE R
COM MUNICATIONS
RX RX L NK VT2
TX
PRC
RX
TX
SCROLL
RESE T ACT IVE
TX
422 ACT
NE T VT1
+28
+5
+3
CONTROL S TATUS
GND +5V +BA TT ERY
RUN ACTIV E
B ATT ERY RE SE T MODE
ACTIV E
STA NDBY
GND +5V +BA TT ERY
RUN ACTIV E
B ATT ERY RE SE T MODE
ACTIV E
STA NDBY
8 8 8 8 8 8 8 8
MATRIX F RAME CONT ROLLE R
COM MUNICATIONS
RX RX L NK VT2
TX
PRC
RX
TX
SCROLL
RESE T ACT IVE
TX
422 ACT
NE T VT1
+28
+5
+3
CONTROL S TATUS
P S600
PW R OK
ALE RT
+28V
GND
PS 600
P WR OK
A LERT
+ 28V
GND
P S600
PWR OK
ALERT
+28V
GND
PS 600
P WR OK
A LERT
+ 28V
GND
P S600
PWR OK
ALERT
+28V
GND
P S600
P WR OK
A LERT
+ 28V
GND
P S600
PWR OK
ALERT
+28V
GND
P S600
P WR OK
A LERT
+ 28V
GND
P S600
PW R OK
ALE RT
+28V
GND
PS 600
P WR OK
A LERT
+ 28V
GND
P S600
PWR OK
ALERT
+28V
GND
PS 600
P WR OK
A LERT
+ 28V
GND
P S600
PWR OK
ALERT
+28V
GND
P S600
P WR OK
A LERT
+ 28V
GND
P S600
PWR OK
ALERT
+28V
GND
P S600
P WR OK
A LERT
+ 28V
GND
M at rix
64 x 64
+28V
+3.3V
+2.5V
CTRL
ERR
IN
USE
M atrix
64 x 64
+28V
+ 3.3V
+ 2.5V
CTRL
ERR
IN
US E
Mat rix
64 x 64
+28V
+ 3.3V
+ 2.5V
CT RL
E RR
IN
US E
Mat rix
64 x 64
+ 28V
+3.3V
+2.5V
CT RL
E RR
IN
USE
Matr ix
64 x 64
+28V
+3.3V
+2.5V
CTRL
ERR
IN
USE
Matr ix
64 x 64
+28V
+ 3.3V
+ 2.5V
CT RL
E RR
IN
USE
M atr ix
64 x 64
+ 28V
+3.3V
+2.5V
CTRL
ERR
IN
USE
M atr ix
64 x 64
+ 28V
+3.3V
+2.5V
CTRL
ERR
IN
USE
Matr ix
64 x 64
+28V
+3.3V
+2.5V
CTRL
ERR
IN
US E
Matr ix
64 x 64
+ 28V
+3.3V
+2.5V
CT RL
E RR
IN
USE
M atrix
64 x 64
+28V
+ 3.3V
+ 2.5V
CTRL
ERR
IN
US E
M atr ix
64 x 64
+28V
+ 3.3V
+ 2.5V
CTRL
ERR
IN
US E
Mat rix
64 x 64
+28V
+3.3V
+2.5V
CT RL
E RR
IN
US E
M at rix
64 x 64
+28V
+3.3V
+2.5V
CTRL
ERR
IN
USE
Matr ix
64 x 64
+28V
+ 3.3V
+ 2.5V
CT RL
E RR
IN
US E
Mat rix
64 x 64
+28V
+ 3.3V
+ 2.5V
CT RL
E RR
IN
US E
M at rix
64 x 64
+28V
+3.3V
+2.5V
CTRL
ERR
IN
USE
M atrix
64 x 64
+28V
+ 3.3V
+ 2.5V
CTRL
ERR
IN
US E
Mat rix
64 x 64
+28V
+ 3.3V
+ 2.5V
CT RL
E RR
IN
US E
Mat rix
64 x 64
+ 28V
+3.3V
+2.5V
CT RL
E RR
IN
USE
Matr ix
64 x 64
+28V
+3.3V
+2.5V
CTRL
ERR
IN
USE
Matr ix
64 x 64
+28V
+ 3.3V
+ 2.5V
CT RL
E RR
IN
USE
M atr ix
64 x 64
+ 28V
+3.3V
+2.5V
CTRL
ERR
IN
USE
M atr ix
64 x 64
+ 28V
+3.3V
+2.5V
CTRL
ERR
IN
USE
Matr ix
64 x 64
+28V
+3.3V
+2.5V
CTRL
ERR
IN
US E
Matr ix
64 x 64
+ 28V
+3.3V
+2.5V
CT RL
E RR
IN
USE
M atrix
64 x 64
+28V
+ 3.3V
+ 2.5V
CTRL
ERR
IN
US E
M atr ix
64 x 64
+28V
+ 3.3V
+ 2.5V
CTRL
ERR
IN
US E
Mat rix
64 x 64
+28V
+3.3V
+2.5V
CT RL
E RR
IN
US E
M at rix
64 x 64
+28V
+3.3V
+2.5V
CTRL
ERR
IN
USE
Matr ix
64 x 64
+28V
+ 3.3V
+ 2.5V
CT RL
E RR
IN
US E
Mat rix
64 x 64
+28V
+ 3.3V
+ 2.5V
CT RL
E RR
IN
US E
OUTPUT MONITOR CARD
CONTROL
ERROR
POWER OK
IN US E
FIGURE 62: 256x448 Chassis Power Supply Locations (Front View)
You can install up to 16 power supplies. A minimum of 2 power supplies
must be installed and each bank must have at least one power supply
installed. Each slot must have either a power supply or a blank installed.
You can install them in any slot.
In the 256x448 chassis, a power supply must be populated in each
Power Supply Bank, which is a minimum of two power supplies. This
is required for the monitoring of the cooling fan system.
Power
Supplies
Bank A (PS 1-8)
Bank B (PS 9-16)